AlertTile® Detectable Warnings
AlertTile® Truncated Domes easily retrofit wheelchair ramps to comply with ADA standards.
- Glass-reinforced thermoset composite engineered for excellent wear, strength and long-term durability.
- Safety-etched surface provides excellent slip resistance.
- Cross-section of truncated dome showing dimensions.
- Perimeter beveled-edge provides safe transition for pedestrians.
- Innovative safety spars reinforce panel strength and increase traction for pedestrians.
- In-line domes spaced on exact 2.35″ centers (ADA R304.1.2)
- anchor holes speed installation.
- Exact required detectable warning length.
- Exact required detectable warning width.
- Durable HILTI HUD-1 anchor and stainless screw lock product securely in place.
AlertTile® Detectable Warnings Specification Sheet
| Property | ASTM Standard | Result |
|---|---|---|
| Slip Resistance | C 1028 | 0.85 |
| Wear Resistance | ASTM C 501 | 83 grams or 0.0107″ |
| Impact Resistance | D 256 | 8.0 Izod ft-ibs / in (notch) |
| Adhesion Bond Strength | C 482 | 152 psi |
| UV Resistance – Fade | Cap Y (LVR) | Brick Red 5-15 Safety Yellow 25-50 |
| Water Absorption | 0.3 – 0.6% | |
| Compression Strength | D 695 | 30,000 psi |
| Flexural Strength | D 790 | 18,000 psi |
| Tensile Strength 1/8″ | D 638 | 9,000 psi |
| Color | Integral Throughout Product | Yes |
| Dome Height | 0.2″ | Yes |
| Dome Base Width | 0.9″ | Yes |
| Dome Top Diameter | 0.45″ | Yes |
| Dome Spacing | 2.35″ | Center-to-Center |
| UL Flammability | UL 94 V-0 | 94V-0@3/32″ |
| Flame Resistance Seconds Ignition Time Burning Time |
D-229 | 120 65 |
| Flame Spread Index, 1/4″ | E84 | ‹25 |
| Freeze-Thaw Durability | C 1262-08 | Pass |
Some of the properties published are based on standard glass-reinforced composite materials and are believed to be conservative. Where specific or unusual applications are needed, tests should be made on actual parts and test procedures agreed upon between Cape Fear Systems, III. LLC and the customer. Please reference the AlertTile® and AlertCast® Warranty for specific warranty information. Please call for additional information and product specifications.
AlertTile® CAD Drawings
AlertTile® 24×36 Drawings | AlertTile® 24×48 Drawings | AlertTile® 24×60 Drawings
